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Comparison between PCIE 1.1 x1 and PCIE 1.1 x2
 

Comparison between PCIE 1.1 x1 and PCIE 1.1 x2  

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Core_2_Extreme
(@core_2_extreme)
Active Member
Joined: 1 year ago
 

System
DELL PRECISION M4400
OS: Windows 10 home
CPU: Core 2 Extreme QX9300 3.60GHz
RAM: DDR2 8GB
Storage: 240GB SSD
eGPU: GTX1060 6GB
Driver: 411.70
1920x1080 External display

I used GTX 1060 with PCIE 1.1x2 using PE4C 2.1 and eGPU setup 1.35
This is a performance comparison result

cuda-z(H to D)
163MB/s→328MB/s (201%)

cuda-z(D to H)
158MB/s→381MB/s (241%)

Steam vr performance test
Average fidelity 0.9(Low)→6(High)

Unigine Heaven 4.0
42.0fps→54.1fps(129%)

Unigine Valley 1.0 Extreme
40.5fps→51fps (126%)

Unigine Valley 1.0 Low
59.6fps→70.6fps (118%)

Unigine Superposition 1.0 (1080p Extreme)
avg 16.53fps→17.31fps (105%)

Unigine Superposition 1.0 VR Future
avg 20.98fps→22.66fps (108%)

CINEBENCH R15
56.90fps→59.93fps (105%)

FINAL FANTASY XIV
5367→6130(114%)

Passmark 9.0
DX9  12fps→13fps (108%)
DX10 38fps→65fps (171%)
DX11 109fps→144fps (132%)
DX12 4fps→11fps (275%)
GPU compute 2568→3263 (127%)

cuda-z

Steam vr performance test

Unigine Heaven 4.0

Unigine Valley 1.0 Extreme

Unigine Valley 1.0 Low

Unigine Superposition 1.0 (1080p Extreme)

Superposition 1.0 VR Future

CINEBENCH R15

FINAL FANTASY XIV

Passmark

Dell presicision M4400 @4Gbps


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Core_2_Extreme
(@core_2_extreme)
Active Member
Joined: 1 year ago

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